“From the Klondike!” exclaimed Ruth, and she and Agnes exchanged significant glances.

“Yes. That’s in Alaska where they dig gold, you know,” explained Myra. “I didn’t see the men. Father said they came to look at the flat, and one of them remarked they had just come back from the gold regions. They didn’t rent it though, as far as I know.”

“Isn’t that strange?” said Agnes slowly.

“Very,” agreed Ruth, and, by a look, she warned her sister not to say any more just then.

They were ushered into the Stetson living apartment over the store and Mr. and Mrs. Stetson were soon listening to the story.

“The idea of any men daring to use our hallway to commit a robbery!” cried Mrs. Stetson. “Father, you’d better see if any more of the villains are hiding. I’m sure I’ll not sleep a wink this night.”

“I’ll take a look,” said the grocer. “That hall door often blows open, though. The lock needs fixing. It would be easy for any one to slip into the lower hall from the street and wait there.”

“That’s what they probably did,” said Agnes. “And it was just by accident that we went up to the doorway to raise the umbrella. The men must have seen us, and, though they couldn’t have known what was in the box, they took it anyhow. Oh, it’s too bad! Our trip is spoiled now!” and she was on the verge of tears.

“Don’t worry, my dear,” advised Mrs. Stetson. “We’ll get the police after them. Father, you must telephone at once. And you must have a look in those vacant rooms upstairs.”

“I will,” promised the grocer, and then began a period of activity. A clerk and a porter from the grocery downstairs made a careful examination of the upper premises, but, of course, discovered no more thieves. And, naturally, there were no traces of the men who had robbed Ruth and Agnes.